我们改变生活
推动体系变革
在过去5年中，世界卫生组织发布的新增指南中有75%至少引用了1篇Cochrane系统综述。了解我们的影响。
我们的证据
值得信赖
科学家、政策制定者和决策者向我们寻求可靠的证据。了解我们的证据为什么值得信赖。
我们在全球范围内
开展合作
我们通过与各领域专家和公众广泛合作，产出卓越的证据。加入我们。
News
New evidence questions the benefit of calcium supplements in pregnancy for preventing pre-eclampsia
3 十二月 2025
An updated Cochrane review has found that calcium supplementation has no effect on pre-eclampsia, challenging long-held assumptions about the role of calcium in preventing hypertensive disorders in pregnancy.
New research confirms HPV vaccination prevents cervical cancer
24 十一月 2025
Two new Cochrane reviews show strong and consistent evidence that HPV vaccines are effective in preventing cervical cancer and pre-cancerous changes, especially when given to young people before they are exposed to the virus.
What do we know about the HPV vaccine?
24 十一月 2025
Learn about HPV as we answer common questions and explore how vaccination can protect children.
How can public health professionals overcome vaccine hesitation?
17 十一月 2025
Vaccination against human papillomavirus (HPV) is one of the most effective tools for preventing cervical cancer in women and other HPV-associated diseases in people of all genders. Yet many people worldwide remain reluctant to take the vaccine.
是什么让Cochrane与众不同？
了解我们独特的健康相关证据、我们的工作方式以及我们所带来的改变。
需要定制的证据服务？
我们为任何使用健康证据的人提供工具、数据和定制服务。
撰写Cochrane系统综述？
需要撰写系统综述的指导？有兴趣成为Cochrane作者？
